10 Best Wood Fillers 2025 in the United States

The BONCART Wood Filler is a putty-style wood repair product that comes with scrapers and sandpaper, making it handy for DIY users and professionals alike. It’s quick drying and easy to apply, which means you can fix common wood damages like nail holes, dents, cracks, and scratches fairly fast. Its fine texture allows smooth sanding, so repairs blend well into your wooden furniture or crafts.

Made from safe, non-toxic materials without harmful chemicals, this filler is a good choice if health and safety are important to you. The white color is versatile for painting over, but it might require some extra effort if you want to stain wood to match darker finishes. The product is not water resistant, so it’s better suited to indoor furniture and repairs away from moisture. Its durability is designed to protect wood surfaces effectively for everyday use.

This wood filler is an effective and straightforward solution for minor to moderate wooden furniture repairs, especially when surface painting is planned. However, if you need a water-resistant or stain-perfect match filler, you might want to explore other options.

Elmers ProBond Professional Strength All Purpose Wood Filler is a paste-type wood filler designed for both indoor and outdoor use. It comes in a large 32-ounce tub with a resealable lid, making it convenient for multiple repairs. This filler dries in about 24 hours, which is fairly standard, and reaches a full cure in 12 hours, allowing for sanding either by hand or with high-speed sanders without damage.

It’s formulated with ceramic microspheres and real wood fibers, making it three times stronger than typical fillers and resistant to shrinking or cracking, so your repairs will last longer and look smooth. The brown color works well for many wood tones, and it’s designed to be compatible with all stains and paints, allowing you to easily match it to your wood projects. Cleanup is easy since it’s water-based and contains no solvents.

Though the 24-hour drying time might feel a bit long if you're in a hurry, and the brown color may not be perfect for very light or very dark woods without additional staining or painting, this wood filler is an excellent choice for DIYers or professionals needing a durable, versatile product for repairing holes, dents, or scratches on wood, molding, wallboard, or painted surfaces.

The 3M Bondo Wood Filler is a two-part wood filler designed for repairing chips, cracks, and rotted wood on both interior and exterior surfaces. The two-part formula chemically bonds to wood, creating a durable, permanent, and non-shrinking repair that stands up well to water exposure. It dries quickly, allowing sanding after just 15 minutes, which is convenient if you want to finish your project promptly.

Once dry, it can be stained or painted, making it flexible for matching your wood’s appearance. The filler comes in a light brown color that blends well with many wood tones, though it might require staining or painting for a perfect match on some finishes. It is also water resistant, contributing to its durability outdoors.

Users should be aware that it requires mixing with a hardener and additional tools like gloves and sanders, which adds a step but ensures a strong bond and smooth finish. This product works best for homeowners or DIY enthusiasts needing a reliable and fast wood repair solution for furniture, trim, siding, doors, or decks.